39734176

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 43002464

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 911, 928, 1363, 1504, 1822, 2726, 3644, 5452, 7288, 10904, 14576, 21808, 26419, 29152, 42817, 43616, 52838, 85634, 105676, 171268, 211352, 342536, 422704, 685072, 845408, 1241693, 1370144, 2483386, 4966772, 9933544, 19867088, 39734176]

約数ペア:

[(1, 39734176), (2, 19867088), (4, 9933544), (8, 4966772), (16, 2483386), (29, 1370144), (32, 1241693), (47, 845408), (58, 685072), (94, 422704), (116, 342536), (188, 211352), (232, 171268), (376, 105676), (464, 85634), (752, 52838), (911, 43616), (928, 42817), (1363, 29152), (1504, 26419), (1822, 21808), (2726, 14576), (3644, 10904), (5452, 7288)]